[Kenwood] Audio (Speaker) noise problem during TX

Wed, 26 Nov 2003 12:05:55 -0600

Sounds like a grounding problem..The RF with the audio is getting back to the speaker
thru the ground.  Be sure you have a very good earth ground and that all in the station
are connected together.  I had the same problem with my TS-520 until I improved my
ground connections.

73
Bob, AF2HD

At 06:53 PM 11/26/2003 +0100, Markus wrote:

>Hi,
>
>I am a very new member of the list, and already posted my problem days ago,
>but due any reason I did not receive any listmails until today.
>Sorry, for reposting if you already received my first mail:
>
>I have one problem with my TS850S (bought it used few months ago):
>I hear myself during transmitting out of the speaker. It does not matter if
>I use internal or external speaker (I use MD100 mic or original mic)
>Of course moni button is off.
>The volume depends from the position of the moni control pot ! I have it of
>course at "0" position but problem is still there. On postion "10" I hear me
>during transmitting very loud out of the speaker with distorted mod however
>the MONI BUTTON is OFF !!
>The volume depends also from the PROC Control pot and the used power!
>It doesn�t depends which antenna I am using. I have the problem on all bands
>!
>
>Somebody know how to fix this problem ?
>
>73s
>Max, OE6MDF
>
>- - -
>
>Your moderator for this list is:
>Larry Wilson KE1HZ [email protected]
>
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Bob & Carole Wilder
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